1. A serious or niche film intended to be an artistic work rather than a commercial film having mass appeal
   - art film, art movie

Encyclopedia: Art house film

• output-to-input ratio
• outrace
• outrage
• outraged
• outrageous
• outrageously
• outrageousness
• outrange
• outrank
• outreach
• outride
• outrider
• outrigged
• outrigger
• outrigger canoe
• outright
• outrival
• outroar
• outrun
• outré
• outsail
• outscore
• outsell
• outset
• outshine